Dictionary of Nomenclature of Celestial Objects
(Last update: 19-Apr-2024)

Result of query: info cati CAL A$
.

Details on Acronym:   CAL
  
CAL (Columbia Astrophys. Laboratory)= (LHG)
Write:<<CAL NN>>
<<CAL A>>
N: 97+5
Object:(Soft X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Note:1981ApJ...248..925L: (Nos 1-97), Map 1984ApJ...286..196C: sources not detected in the original IPC survey of CAL, (Nos A-G). Sources C and D are marginal unconfirmed HRI detections. See LMC X
in source:Magellanic Clouds:LMC = LMC
Ref:=1981ApJ...248..925L
byLONG K.S. , HELFAND D.J., GRABELSKY D.A.
 Astrophys. J., 248, 925-944 (1981)
  A soft X-ray study of the Large Magellanic Cloud.
oTable 2: <CAL NN> (Nos 1-97)
Ref:=1984ApJ...286..196C
byCOWLEY A.P. , CRAMPTON D., HUTCHINGS J.B., HELFAND D.J., HAMILTON T.T., THORSTENSEN J.R., CHARLES P.A.
 Astrophys. J., 286, 196-208 (1984)
  Optical counterparts of the Large Magellanic Cloud X-ray point sources.
oTable 1: <CAL A> (Nos A-G), Nos C and D missing. Fig.2: <[CCH84] CAL NN Star N>, <[CCH84] CAL A Star N>, N=17.
Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   LHG
  
LHG (Long+Helfand+Grabelsky)
***** Avoid the usage of LHG, prefer CAL